CF1760748173732-tsm20251017082432

DNSWHOIS.INFO - plasma.iis.u-tokyo.ac.jp

Search for IP or hostnames:

plasma.iis.u-tokyo.ac.jp checked at 2025-10-18T00:42:53.714Z 432ms 44/44/44 100% R:17

plasma.iis.u-tokyo.ac.jp

MXironport1.iis.u-tokyo.ac.jp
A157.82.144.166🇯🇵 UTnet
PTRironport1.iis.u-tokyo.ac.jp
MXironport2.iis.u-tokyo.ac.jp
A157.82.144.167🇯🇵 UTnet
PTRironport2.iis.u-tokyo.ac.jp
A157.82.157.141🇯🇵 UTnet
PTRplasma.iis.u-tokyo.ac.jp

iis.u-tokyo.ac.jp

MXironport1.iis.u-tokyo.ac.jp
MXironport2.iis.u-tokyo.ac.jp
NSpenguin.iis.u-tokyo.ac.jp
NSdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
NSdns3.nc.u-tokyo.ac.jp
A157.82.144.140🇯🇵 UTnet

PTR for

Starts with same word

Starts similarily

AI analysis

plasma.iis.u-tokyo.ac.jp resolves to one IP number: 157.82.157.141.

Two mail servers handle plasma.iis.u-tokyo.ac.jp: ironport1.iis.u-tokyo.ac.jp and ironport2.iis.u-tokyo.ac.jp.

plasma.iis.u-tokyo.ac.jp shares the same mail server setup as other domains, for instance dhcp-148-190.iis.u-tokyo.ac.jp, bali.iis.u-tokyo.ac.jp, mailgw.iis.u-tokyo.ac.jp, yap.iis.u-tokyo.ac.jp and dhcp-148-174.iis.u-tokyo.ac.jp.

Host names with one IP number:

ironport1.iis.u-tokyo.ac.jp points to 157.82.144.166

ironport2.iis.u-tokyo.ac.jp points to 157.82.144.167

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

etWfdWf CF johedugfp 2025-10-18